| 30Mn2钢矿用连接环热处理工艺研究 |
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| 引用本文： | 梁铁山,李智超,林晓娉.30Mn2钢矿用连接环热处理工艺研究[J].辽宁工程技术大学学报(自然科学版),1993(1). |
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| 作者姓名： | 梁铁山 李智超 林晓娉 |
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| 作者单位： | 平顶山矿务局机电总厂
(梁铁山)，阜新矿业学院热加工教研室
(李智超)，阜新矿业学院热加工教研室(林晓娉) |
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| 摘 要： | 对30Mn2钢进行不同方式热处理、拉伸试样及矿用连接环静拉伸试验表明,只要热处理工艺合适,30Mn2钢可替代20MnVB钢制造矿用连接环.
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| 关 键 词： | 矿用连接环 淬火 回火 破断负荷 伸长率 |
The Study on The Heat-Treatment Technology of 30Mn2 Steel Link Ring Used in Mine |
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| Liang Tieshan Li Zhichao Lin Xiaoping.The Study on The Heat-Treatment Technology of 30Mn2 Steel Link Ring Used in Mine[J].Journal of Liaoning Technical University (Natural Science Edition),1993(1). |
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| Authors: | Liang Tieshan Li Zhichao Lin Xiaoping |
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| Institution: | Liang Tieshan Li Zhichao Lin Xiaoping |
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| Abstract: | This peper deals with the study on several kinds of neat treatment of 30Mn2 steel. The result of the static tensile test on sample and the link ring shows that.as long as the heat -treatment technolgy is suitable,we can substitute 30Mn2 steel for 20MnVB steel to make the link ring. |
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| Keywords: | link ring used in mine quench temper fracture load specific elongation |
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